On a certain day, John celebrated his birthday. Two days later, his older twin brother Jacob celebrated his birthday.

Is this even possible? How can it be?

I cannot talk, but I always reply when spoken to. What am I?

What does this rebus riddle means ?

There are 2 cops parked along a one-way street looking for traffic violations. They spot a taxi driver going in the wrong direction, yet they do nothing.

Why?

Can you find a number that lies one third of the distance between 1/3 and 2/3?

How do you go from 98 to 720 using just one letter?

I have cities, but no houses. I have mountains, but no trees. I have water, but no fish. What am I?

What number does the below three word/phrase identify and why?
1. Deck
2. Year
3. Singing in the Rain

What can you see in the middle of March and April that you can never see in any other month?

Three brothers Jacob, John, and James live in Mexico City. The product of the ages of these brothers is 175. Jacob and John are twins. How old is James?